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940295-90-9

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940295-90-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 940295-90-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,0,2,9 and 5 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 940295-90:
(8*9)+(7*4)+(6*0)+(5*2)+(4*9)+(3*5)+(2*9)+(1*0)=179
179 % 10 = 9
So 940295-90-9 is a valid CAS Registry Number.

940295-90-9Downstream Products

940295-90-9Relevant articles and documents

Double dearomatization of bis(diphenviphosphinamides) through anionic cyclization. A facile route of accessing multifunctional systems with antitumor properties

Ruiz-Gomez, Gloria,Iglesias, Maria Jose,Serrano-Ruiz, Manuel,Garcia-Granda, Santiago,Francesch, Andres,Lopez-Ortiz, Fernando,Cuevas, Carmen

, p. 3790 - 3799 (2008/02/02)

(Chemical Equation Presented) The sequential one-pot double dearomatization of bis(N-benzyl-P,P-diphenylphosphinamides) via anionic cyclization is described for the first time. Protonation and alkylation of the dearomatized dianions provide bis(tetrahydro

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